Agriculture & Forestry
Insects have_________________?
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The heart-like pumping organ in insect is_________________?
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Thread-like structure surrounding the pupal stage (silkworm) is_________________?
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Cockroach, cutworms, grasshoppers, stem borer and fruit borers are______________?
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The granular formulation is commonly applied to control_______________?
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The sucking type insect pests are controlled by________________?
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The sucking type insects of cotton are ________________?
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How many crop seasons are in Pakistan?
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Which one of the following is the largest sector of Pakistan’s economy?
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